计算机网络实验报告静态路由配置.docx
计算机网络实验报告 静态路由配置实验报告八 班级： 姓名： 学号： 实验时间： 机房： 组号： 机号：PC_B 一、 实验题目 静态路由配置 二、 实验设备 CISCO路由器，专用电缆，网线，CONSOLE线，PC机 三、 实验内容 n 了解路由的功能 n 在CISCO路由器上配置和验证静态路由 n 配置缺省路由 四、 原理 静态路由是指由网络管理员手工配置的路由信息。当网络的拓扑结构或链路的状态发生变化时，需要手工去修改路由表中相关的静态路由信息。静态路由信息在缺省情况下是私有的，不会传递给其他的路由器。静态路由一般适用于比较简单的网络环境，在这样的环境中，易于清楚地了解网络的拓扑结构，便于设置正确的路由信息。 五、 实际步骤 1.设置PC_B的IP地址，连接路由器，打开超级终端。 2.路由器B的配置 User Access Verification Password: 5_R2>en Password: 5_R2#conf t Enter configuration commands, one per line. End with CNTL/Z. 5_R2(config)#int s0/1/0 5_R2(config-if)#no shut 5_R2(config-if)#interface s0/1/0 5_R2(config-if)#ip addr % Incomplete command. 3.配置routerB的s0/1/0端口的IP地址 5_R2(config-if)#ip address 172.17.200.6 255.255.255.252 5_R2(config-if)#Z 4.配置路由器routerB的f0/1端口的IP地址 5_R2#conf t Enter configuration commands, one per line. End with CNTL/Z. 5_R2(config)#int f0/1 5_R2(config-if)#ip address 10.5.2.1 255.255.255.0 5_R2(config-if)#Z 5.配置路由器routerB的f0/0端口的IP地址 5_R2#conf t Enter configuration commands, one per line. End with CNTL/Z. 5_R2(config)#int f0/0 5_R2(config-if)#ip addr 10.5.4.1 255.255.255.0 5_R2(config-if)#no shutdown 5_R2(config-if)# 6.PC_B能与PC2ping 通，不能ping PC 7.在PC_B上配置缺省路由 5_R2(config)#ip route 10.5.1.0 255.255.255.0 172.17.200.5 5_R2(config)#exit 5_R2#show ip rout Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route, + - replicated route Gateway of last resort is not set 10.0.0.0/8 is variably subnetted, 5 subnets, 2 masks S 10.5.1.0/24 1/0 via 172.17.200.5 C 10.5.2.0/24 is directly connected, FastEthernet0/1 L 10.5.2.1/32 is directly connected, FastEthernet0/1 C 10.5.4.0/24 is directly connected, FastEthernet0/0 L 10.5.4.1/32 is directly connected, FastEthernet0/0 172.17.0.0/16 is variably subnetted, 2 subnets, 2 masks C 172.17.200.0/24 is directly connected, Serial0/1/0 L 172.17.200.6/32 is directly connected, Serial0/1/0 5_R2#ping 10.5.1.123 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.5.1.123, timeout is 2 seconds: ! Success rate is 100 percent (5/5), round-trip min/avg/max = 12/14/16 ms 5_R2# 5_R2(config)#ip route 10.5.3.0 255.255.255.0 172.17.200.5 5_R2(config)#exit 5_R2#show ip rout Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route, + - replicated route Gateway of last resort is not set 10.0.0.0/8 is variably subnetted, 6 subnets, 2 masks S 10.5.1.0/24 1/0 via 172.17.200.5 C 10.5.2.0/24 is directly connected, FastEthernet0/1 L 10.5.2.1/32 is directly connected, FastEthernet0/1 S 10.5.3.0/24 1/0 via 172.17.200.5 C 10.5.4.0/24 is directly connected, FastEthernet0/0 L 10.5.4.1/32 is directly connected, FastEthernet0/0 172.17.0.0/16 is variably subnetted, 2 subnets, 2 masks C 172.17.200.0/24 is directly connected, Serial0/1/0 L 172.17.200.6/32 is directly connected, Serial0/1/0 5_R2# PCB ping PCA PCB ping PC1 PCB ping PC2 六、 成果与总结 本次实验顺利完成静态路由的分配。在实验时要搞清楚路由端口。
